SAR image segmentation with Renyi's entropy

RH Nobre, FAA Rodrigues… - … signal processing …, 2016 - ieeexplore.ieee.org
… Thus, the choice of an appropriate probability distribution to … An interesting segmentation
algorithm should consider all the … SAR image segmentation [20] and optical image processing […

[HTML][HTML] Watershed segmentation of topographical features on freeform surfaces and its application to additively manufactured surfaces

S Lou, L Pagani, W Zeng, X Jiang, PJ Scott - precision engineering, 2020 - Elsevier
… Therefore, many image segmentation techniques can be … A key criterion for analysing surface
topography is the height of … the closed surface is first converted into a signed distance field. …

Model Selection Using K-Means Clustering Algorithm for the Symmetrical Segmentation of Remote Sensing Datasets

I Ali, AU Rehman, DM Khan, Z Khan, M Shafiq, JG Choi - Symmetry, 2022 - mdpi.com
… widely used in image segmentation, market segmentation, social … distance among the
clusters will be larger and the diameter of the cluster will be smaller. Hence, the selection criterion

Dragonfly algorithm with opposition-based learning for multilevel thresholding color image segmentation

X Bao, H Jia, C Lang - Symmetry, 2019 - mdpi.com
… are established based on specific criteria, such as Otsu’s … image so that the range of intensity
values is [ 0 , L − 1 ] . … In this stage, we select half of dragonflies from current population …

Evaluation of particle swarm optimisation for medical image segmentation

MH Ryalat, D Emmens, M Hulse, D Bell… - Advances in Systems …, 2017 - Springer
criteria is a popular image segmentation approach that selects a threshold to maximise the
inter-class variance of the distribution of intensity levels in the imageusing natural selection to …

Segmentation for Object-Based Image Analysis (OBIA): A review of algorithms and challenges from remote sensing perspective

MD Hossain, D Chen - ISPRS Journal of Photogrammetry and Remote …, 2019 - Elsevier
… packages for segmentation are also summarized. The key challenge in image segmentation
is to select optimal parameters and algorithms that can general image objects matching with …

Weighted neighborhood pixels segmentation method for automated detection of cracks on pavement surface images

L Sun, M Kamaliardakani, Y Zhang - Journal of Computing in Civil …, 2016 - ascelibrary.org
… to the segmented images by covering the total range of the … weight feature extraction for
image segmentation of cracks. … The last two columns show precision and recall criteria for …

Choosing parameters for Rényi and Tsallis entropies within a two-dimensional multilevel image segmentation framework

AB Ishak - Physica A: Statistical Mechanics and its Applications, 2017 - Elsevier
… and the Euclidean distance or the region compactness [4]. … Like for the 1D histogram, the
2D histogram surface could be … , we will try to use the criteria SSIM and PSNR as fitness …

Entropy‐assisted image segmentation for nano‐and micro‐sized networks

D Kim, J Choi, J Nam - Journal of microscopy, 2016 - Wiley Online Library
… pixels belong to such range (segmentation step). However, … surface material. Therefore,
intensity histogram with carefully … selection criterion for the high-entropy region for the image (A…

[HTML][HTML] A new multi-threshold image segmentation approach using state transition algorithm

J Han, C Yang, X Zhou, W Gui - Applied Mathematical Modelling, 2017 - Elsevier
… histogram with L total possible intensity levels in the range [0… optimal solution is selected by
using the “greedy criterion”. … α can adjust the search range by exponentially reducing from a …